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dispersing prism
Specifications:
dispersing prism Material: | N-BK7 ; UV Fused Silica ;other optical glass |
Dimension Tolerance: | ±0.1mm(Standard) ; ±0.05mm (High precision) |
Surface quality: | 60-40 S/D(Standard); 10-5 S/D(High precision) |
Surface flatness: | lambda/4 at 632.8nm(Standard); lambda/8@ 632.8nm(High Precision) |
Deviation 180°: | ±3 arc min(Standard); ±30 arc sec(High Precision) |
Clear Aperture: | >85% of dimension |
Bevel: | <0.25mm×45° |
Coating: | Upon requirement |
dispersing prism